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| From: | Stefan Monnier |
| Subject: | bug#3863: 23.1.50; possible save-match-data in copyright.el |
| Date: | Thu, 16 Jul 2009 13:24:15 -0400 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/23.0.94 (gnu/linux) |
> If so, we should change y-or-n-p to save the match data.
Why? y-or-n-p will yield waiting for user input, so it's basically
a point where any other code can run. It's one of the prime examples of
a function which you can't expect to preserve the match-data.
Stefan
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